搜索结果: 1-6 共查到“理学 wine”相关记录6条 . 查询时间(0.058 秒)
How is rattlesnake venom like fine wine?Both have regional varieties
rattlesnake venom fine wine regional varieties
2016/5/31
If you’re a rattlesnake, you want to bring the right weapon to a squirrel fight.And that venomous weapon varies from place to place, evolutionarily calibrated to overpower the local squirrels’ defense...
Evaluation of ultraviolet, visible, and near infrared spectroscopy for the analysis of wine compounds
spectral analysis glycerol chemometrics PLS PCR organic acids ethanol
2014/3/28
Spectroscopy of UV-VIS-NIR combined with chemometric analyses was used as a non-destructive technique to build models for the quantitative characterisation of the main compounds of wine. The work in m...
黄酒总糖含量的中红外光谱定量检测（Determination of Total Sugar Content in Chinese Rice Wine by Mid-infrared Spectroscopy）
总糖 黄酒 中红外光谱
2009/11/3
利用中红外光谱技术对黄酒中的总糖含量进行了快速检测。实验以3个厂家的共30个样品为研究对象，在1000～1500cm-1和2500～3000cm-1波段范围内建立了多元线性回归、主成分回归以及偏最小二乘回归模型，并比较了微分的光谱预处理方法对模型精度的影响。二阶微分光谱建立的偏最小二乘模型的精度最佳，交互验证的相关系数为0.984，RMSECV为0.765g/L, RPD为5.75，表明中红外...
Beverages such as white wine and beer, which have low levels of phenolic compounds, may have a prooxidant effects; red wine has net antioxidant activity,In comparison to other alcoholic beverages such...
Ingestion of red wine significantly increases plasma phenolic acid concentrations but does not acutely affect ex vivo lipoprotein oxidizability
Wine phenolic acids caffeic acid 4-Omethylgallic acid protocatechuic acid bioavailability uric acid, LDL oxidation men
2016/6/3
Background: Reduced lipoprotein oxidizability by red wine
phenols has been proposed as the basis for a relatively lower
incidence of coronary heart disease in red wine drinkers. We
showed previousl...
(+)-Catechin in human plasma after ingestion of a single serving of reconstituted red wine
antioxidant flavonoid red wine ethanol pharmacokinetics humans
2016/6/3
Background: Red wine consumption may decrease the risk of
coronary heart disease through the actions of its constituent
flavonoids. (+)-Catechin is an abundant flavonoid in red wine.
Objective: The...